复杂网络中GN，FN网络的matlab实现

用matlab实现复杂网络中的GN网络 function文件

function accuracy = Accuracy（community vertices）
col_limit = size（community2）;
numbers = zeros（41）;
i = 1;
while （i <= 4）
    c = 1;
    while （c <= col_limit && community（ic） > 0）
        numbers（i） = numbers（i） + 1;
        c = c + 1;
    end
    i = i + 1;
end
disp（numbers）;
accuracy = 0;
step = 1;
example = zeros（432）;
example（1:） = [1:32];
example（2:） = [33:64];
example（3:） = [65:96];
example（4:） = [97:128];
row = size（community1）;
if row == 4
    s = zeros（44）;
    while （step <= row）
        sort（community（step:））;
        step = step + 1;
    end
    row1 = 1;   
    while（row1 <= 4）
        row2 = 1;
        while（row2 <=4）
            len1 = length（community（row1:））;
            len2 = length（example（row2:））;
            col_1 = 1;
            while（col_1 <= len1）
                col_2 = 1;
                while（col_2 <= len2）
                    if community（row1col_1） == example（row2 col_2）
                        s（row1row2） = s（row1 row2） + 1;
                    end
                    col_2 = col_2 + 1;
                end
                col_1 = col_1 + 1;
            end
            row2 = row2 + 1;
        end
        row1 = row1 + 1;
    end
    sum = 0;
    s_copy = s;
    times = 4;
    disp（s）;
    while（times > 0）
        max = 0;
        p_row = 0;
        p_col = 0;
        row = 1;
        while （row <= times）
            col = 1;
            while（col <= times）
                if s（rowcol） >= max
                    max = s（rowcol）;
                    p_row = row;
                    p_col = col;
                end
                col = col + 1;
            end
            row = row + 1;
        end
        sum = sum + max;
        s（p_row:） = [];
        s（:p_col） = [];
        times = times - 1;
    end
    accuracy = sum / vertices;
    fprintf（‘accuracy: %f‘accuracy）;
else
    disp（‘There is not 4 communities terrible error!‘）;
end

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2008-05-31 13:28  GN_FN\
     目录           0  2008-05-25 17:30  GN_FN\G_N&F_N\
     文件       33024  2008-05-18 15:31  GN_FN\G_N&F_N\0.1_1.gra
     文件       33024  2008-05-18 15:30  GN_FN\G_N&F_N\0.2_1.gra
     文件       33024  2008-05-18 15:29  GN_FN\G_N&F_N\0.3_1.gra
     文件       33024  2008-05-18 15:23  GN_FN\G_N&F_N\0.4_1.gra
     文件       33024  2008-05-14 10:56  GN_FN\G_N&F_N\0.5_1.gra
     文件       33024  2008-05-14 10:57  GN_FN\G_N&F_N\0.5_2.gra
     文件       33024  2008-05-14 11:01  GN_FN\G_N&F_N\0.5_3.gra
     文件       33024  2008-05-14 11:02  GN_FN\G_N&F_N\0.5_4.gra
     文件       33024  2008-05-14 11:03  GN_FN\G_N&F_N\0.5_5.gra
     文件       33024  2008-05-18 13:07  GN_FN\G_N&F_N\0.63_1.gra
     文件       33024  2008-05-18 13:10  GN_FN\G_N&F_N\0.64_1.gra
     文件       33024  2008-05-18 11:32  GN_FN\G_N&F_N\0.65_1.gra
     文件       33024  2008-05-14 11:07  GN_FN\G_N&F_N\0.6_1.gra
     文件       33024  2008-05-14 11:08  GN_FN\G_N&F_N\0.6_3.gra
     文件       33024  2008-05-14 11:09  GN_FN\G_N&F_N\0.6_4.gra
     文件       33024  2008-05-14 11:09  GN_FN\G_N&F_N\0.6_5.gra
     文件       33024  2008-05-14 11:10  GN_FN\G_N&F_N\0.7_1.gra
     文件       33024  2008-05-14 11:10  GN_FN\G_N&F_N\0.7_2.gra
     文件       33024  2008-05-14 11:11  GN_FN\G_N&F_N\0.7_3.gra
     文件       33024  2008-05-14 11:11  GN_FN\G_N&F_N\0.7_4.gra
     文件       33024  2008-05-14 11:12  GN_FN\G_N&F_N\0.7_5.gra
     文件       33024  2008-05-14 11:12  GN_FN\G_N&F_N\0.8_1.gra
     文件       33024  2008-05-14 11:13  GN_FN\G_N&F_N\0.8_2.gra
     文件       33024  2008-05-14 11:13  GN_FN\G_N&F_N\0.8_3.gra
     文件       33024  2008-05-14 11:14  GN_FN\G_N&F_N\0.8_4.gra
     文件       33024  2008-05-14 11:14  GN_FN\G_N&F_N\0.8_5.gra
     文件       33024  2008-05-14 11:15  GN_FN\G_N&F_N\0.9_1.gra
     文件       33024  2008-05-14 11:15  GN_FN\G_N&F_N\0.9_2.gra
     文件       33024  2008-05-14 11:16  GN_FN\G_N&F_N\0.9_3.gra
............此处省略62个文件信息